CL
Written & reviewed by Charles E. Liken Jr., Esq.Colorado Attorney Since 2003 · Deputy District Attorney (2018–2020) · 700+ investigations · Reviewed for accuracy as of July 2026
Quick answers
What happens to my license after a first-offense DUI test over 0.08?
The DMV revokes for nine months under § 42-2-126, C.R.S., with interlock-based early reinstatement generally available after about one month under § 42-2-132.5, C.R.S.
What are the consequences of refusing the test in Colorado?
A one-year revocation, persistent-drunk-driver designation under § 42-1-102(68.5), C.R.S., two years of ignition interlock, SR-22 insurance, treatment — and the refusal can be used against you at trial under § 42-4-1301(6)(d), C.R.S.
Is the DMV hearing separate from my criminal case?
Completely. Different agency, different standards, different deadlines — and winning or losing one does not decide the other.
Can I drive at all after revocation?
Usually yes, sooner than people fear: Colorado's early-reinstatement-with-interlock framework restores legal driving for most first offenders quickly, provided every requirement is met and maintained.
Strategy
Why we almost always request the hearing
Even in difficult cases, the hearing costs little and buys a lot: a sworn officer statement before the criminal case matures, early copies of the DMV packet, and occasionally an outright win when the officer doesn't appear or the paperwork fails.
The investigator's habit — get the documents, all of them — matters here: intoxilyzer certification records, maintenance logs, blood-lab accreditation, and the officer's own report inconsistencies have all ended revocations before the criminal case even reached motions.
Step by step
- 1 · Request within 7 days — Written hearing request; elect officer attendance strategically.
- 2 · Get the packet — DMV file, test records, certifications — reviewed line by line.
- 3 · The hearing — Cross-examination on probable cause, advisement, and test validity.
- 4 · Reinstatement path — Interlock, SR-22, and compliance calendar the moment eligibility opens.
Your license is your livelihood
Longmont and Boulder County don't run on bus schedules. Treat the DMV case with the same seriousness as the criminal one — we do.